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Quantity Rationing of Credit and the Phillips Curve
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Abstract
Quantity rationing of credit, when some ?firms are denied loans, has macroeconomics effects not fully captured by measures of borrowing costs. This paper develops a monetary DSGE model with quantity rationing and derives a Phillips Curve relation where in?flation dynamics depend on cyclical unemployment, a risk premium and the fraction of fi?rms receiving ?financing. Unemployment arising from disruptions in credit ?flows is defi?ned to be cyclical. GMM estimates using data from a survey of bank managers con?firms the importance of these variables for in?flation dynamics.Quantity Rationing, Phillips Curve, Cyclical Unemployment, GMM